package org.csmzxy.class2333;
import java.util.Scanner;
public class SXH {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.print("请输入一个数：");
        int num = scanner.nextInt();
       if (num>=100 && num <=999){
           int digit1 = num /100;
           int digit2 = (num /10)%10;
           int digit3 = num %10;
           if (digit1*digit1*digit1 + digit2*digit2*digit2 + digit3*digit3*digit3 ==num){
               System.out.println(num +"是水仙花数");
           }else {
               System.out.println(num + "不是水仙花数");
           }
       }else {
           System.out.println("输入的数不是三位数");
       }
    }
}